X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=lib%2Ftimespec.h;h=81b342300e62c10d1376a8f62a7874e32218d278;hb=fb5d9e612ab8fb7a87542a5ec355732604110ea9;hp=01032f336322ef19f030561fd6ca317b47e2faed;hpb=0fecb046139645c251a2f1c548280590f5f29126;p=gnulib.git

diff --git a/lib/timespec.h b/lib/timespec.h
index 01032f336..81b342300 100644
--- a/lib/timespec.h
+++ b/lib/timespec.h
@@ -1,11 +1,12 @@
 /* timespec -- System time interface
 
-   Copyright (C) 2000, 2002, 2004, 2005 Free Software Foundation, Inc.
+   Copyright (C) 2000, 2002, 2004-2005, 2007, 2009-2010 Free Software
+   Foundation, Inc.
 
-   This program is free software; you can redistribute it and/or modify
+   This program is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
-   the Free Software Foundation; either version 2, or (at your option)
-   any later version.
+   the Free Software Foundation; either version 3 of the License, or
+   (at your option) any later version.
 
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -13,34 +14,12 @@
    GNU General Public License for more details.
 
    You should have received a copy of the GNU General Public License
-   along with this program; if not, write to the Free Software Foundation,
-   Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.  */
+   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */
 
 #if ! defined TIMESPEC_H
 # define TIMESPEC_H
 
-/* You must include config.h before including this file.  */
-
-# include <sys/types.h>
-# if TIME_WITH_SYS_TIME
-#  include <sys/time.h>
-#  include <time.h>
-# else
-#  if HAVE_SYS_TIME_H
-#   include <sys/time.h>
-#  else
-#   include <time.h>
-#  endif
-# endif
-
-# if ! HAVE_STRUCT_TIMESPEC
-/* Some systems don't define this struct, e.g., AIX 4.1, Ultrix 4.3.  */
-struct timespec
-{
-  time_t tv_sec;
-  long tv_nsec;
-};
-# endif
+# include <time.h>
 
 /* Return negative, zero, positive if A < B, A == B, A > B, respectively.
    Assume the nanosecond components are in range, or close to it.  */
@@ -48,16 +27,12 @@ static inline int
 timespec_cmp (struct timespec a, struct timespec b)
 {
   return (a.tv_sec < b.tv_sec ? -1
-	  : a.tv_sec > b.tv_sec ? 1
-	  : a.tv_nsec - b.tv_nsec);
+          : a.tv_sec > b.tv_sec ? 1
+          : a.tv_nsec < b.tv_nsec ? -1
+          : a.tv_nsec > b.tv_nsec ? 1
+          : 0);
 }
 
-# if ! HAVE_DECL_NANOSLEEP
-/* Don't specify a prototype here.  Some systems (e.g., OSF) declare
-   nanosleep with a conflicting one (const-less first parameter).  */
-int nanosleep ();
-# endif
-
 void gettime (struct timespec *);
 int settime (struct timespec const *);